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Zalman S3 TG - ATX Mid Tower Computer PC Case - Tempered Glass Side Panel - 3 x 120mm Case Fan Pre-Installed, Black

  • Based on 1,929 reviews
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Availability: In Stock.
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Arrives Wednesday, May 22
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Style: S3


Color: Tempered Glass


Features

  • Full Tempered Glass side panel for ATX Mid Tower Computer PC Case
  • Front Design for maximized Airflow with two front 120mm fan pre-installed (& one rear 120mm fan pre-installed)
  • Convenient Interface with one USB, 3.0 & two USB 2.0
  • Power Supply unit dedicated space for improved cooling performance
  • 7 PCI Expansion Slots with Bottom & Top Magnetic Dust Filter

Brand: Zalman


Motherboard Compatability: ATX


Case Type: Tower


Recommended Uses For Product: Business


Color: Tempered Glass


Material: Tempered Glass, Alloy Steel, Plastic


Cooling Method: Air


Model Name: S3 TG


Fan Size: 120 Millimeters


Item Weight: 11 Pounds


Number of USB 2.0 Ports: ‎2


Number of USB 3.0 Ports: ‎1


Brand: ‎Zalman


Series: ‎S3 TG


Item model number: ‎S3 TG


Item Weight: ‎11 pounds


Product Dimensions: ‎16.54 x 7.48 x 18.11 inches


Item Dimensions LxWxH: ‎16.54 x 7.48 x 18.11 inches


Color: ‎Tempered Glass


Manufacturer: ‎Zalman


Date First Available: ‎August 11, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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Top Amazon Reviews


  • Its a really nice, budget case that does the job. I got a corsair rmx 850 watt power supply into it.
Style: S2 Color: Acrylic
Its a nice case and despite being fairly small there is a good amount of space in here. The case is fairly thin metal which makes it feel cheap but does it matter when its just sitting somewhere? In fact it may even be a good thing, less metal = less weight. And the plastic panel is light as a feather too. The parts inside will weight it down nicely. The case has a few usb ports at the top, and 3 fans included which is real nice. The fan at the back uses this tiny 3 pin cable that connects to the motherboard, the two front fans use this big molex pin connecter, my power supply had a cable for those thankfully. So the only one controlled by the motherboard is the back fan. They are pretty quiet fans tho, so running at full speed isn't really an issue imo. There is a hard drive area and it comes with a few plastic caddy guides you use to install them in the case, real nice for big storage. Now lets talk about the issue ppl have with this case: The power supply area. People are on here complaining about the power supply space and I'll admit it IS cramped but you can get a pretty big one in there with some patience. Really the problem is the cables being chunky, this corsair rmx 850 w has some of the chunkiest cables I've ever seen. They are massive, thick, woven cables and EVEN then with some problem solving I got them all in, no cutting the case or anything required. The trick is, connect up all the cables first to the power supply if you are using modular and get the power supply in first. The huge motherboard one you may wanna thread in first but other than that do it after, because getting the power supply in will be impossible otherwise, the cables get in the way and you kind of have to angle it in. Then once its in you can carefully thread all the rest of the cables in. I know you may be thinking I cheated, using modular because I only used the ones I needed. WRONG. I installed several extras for less hassle in the future, even two extra pcie power cables direct from the supply for an RTX 30-series upgrade soon. I used up almost all the cables included, trust me you can get it all in. This is a good case, and I love the aesthetic. That ps2 ribbed look is a look I love and my laptop is a G5 with that look too. And in the case of this case there is a mesh behind the ribs so you get really good airflow. There is a magnetic filter at the top of the case and a slide one underneath the case for the power supply. Unfortunately not all the vents are covered by removable meshes. But this is a budget case so I'm okay with that. Overall I really recommend this one! ... show more
Reviewed in the United States on November 24, 2020 by Gadgetman Gadgetman

  • Very Good for Price
Style: S3 Color: Tempered Glass
For $55~, this case is very good. It looks great and has a tempered glass side panel, good cable management, and good front IO. It was spacious enough to build an M-ATX build inside of and had very good cable routing. One issue I ran into was that the screws seemed to strip and either get stuck or not screw in very easily, but at this price point, I don't believe this is entirely outrageous and as long as you're careful not to use a comically large screw for the hole you need, you should be okay, haha. The three fans it came with seem adequate, and again, for this price, I have no complaints about these fans. The rear fan connects to the motherboard via a header and the two front fans connect together via molex which will plug into a PSU no problem. Comes with plenty of screws and even some zip ties for cable management which is a thoughtful and appreciated inclusion. ... show more
Reviewed in the United States on December 26, 2023 by Kevin

  • Great value
Style: S2 Color: Acrylic
This is a great case. It offer a ton of value for the price, especially if you get the acrylic option. It comes with 3 pre-installed fans: 2 up front as intake and one exhaust. They work fantastic, keeping my i3 12100f and RX 6700 XT nice and cool. My only complaint is that they’re noticeably loud, but not distractingly so, especially with headphones on. The case itself is well constructed and comes with everything you need to put together a system inside it. Its a little cramped to build in because its not a full size tower, and cable management falls a little flat as there isn’t much space to route cables behind that back panel. All-in-all though, its an amazing buy. The only thing i would change about it are the fans, but you can just get a nice 5-pack of Antec fans and fully pack your case with fans. For me though, the 3 pre-installed ones work perfectly fine. ... show more
Reviewed in the United States on June 11, 2023 by Josh Josh

  • Exquisite and lightweight small computer case
Style: S3 Color: Acrylic
It perfectly meets my needs for a small-sized and multi-functional ATX case. This computer case features excellent ventilation, perfectly accommodates my 4090, and also supports the installation of two 3.5-inch hard drives. The only downside is its slightly flawed craftsmanship, but considering its price point, it is sufficiently good. ... show more
Reviewed in the United States on November 28, 2023 by Isaiah Isaiah

  • Decent budget case with some issues
Style: S3 Color: Acrylic
The S3 is a good value case, don't get me wrong. I like the exterior aesthetics with the plastic front cover's brushed aluminum look and the included plugs for the top USB slots, but here are some issues I had while actually building with it. 1. Low / Thin metal. Compromises were made with the quality of the case. While screwing in the optional standoffs for a full ATX motherboard I noticed that the metal was bending as I was screwing it in causing an inconsistent angle for the screws. I had to redo the motherboard screwing process multiple times to align the standoffs with pliers before I got it perfect. I'm not sure why they are optional since the rest of the standoffs were preinstalled. The thinness applies to other parts such as the plastic hard drive bays or the expansion slot covers which both feel very flimsy. I opted for the Acrylic side panel to negate the risk of shatter since this build was intended for a kid, but even the Acrylic was thinner than expected. 2. Low clearance for the top 120mm mounts. If you have a motherboard that has any additional heatsinks on the top of the board above the CPU, they will block the installation of 120mm fans on the top of the case. Be aware if you plan on actually mounting something like a radiator up there. 3. Front fans are molex. Not really an issue but the 2 front fans are molex and not 3 pins, while the rear fan is a 3pin. Theres already a low amount of space for extra cabling and it grinds my gears to have to attach molex cables to my modular power supply just to power the fans. ... show more
Reviewed in the United States on September 15, 2023 by Jimmy

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